Tech titans team up to defend "Dreamers," and Twitter promises it's going to cut back on hate speech on its platform. We also look at new legislation proposed by senators, including John McCain, that would require social media companies to be more transparent about the ads being bought on their sites. Plus SpaceX is going to try again to launch satellites for Israel's SpaceCom, and should your sneakers be an investment? We break it down with GQ.com.